Capoeira Day in Brazil
Capoeira Day in Brazil is held on August 3. Capoeira is a Brazilian national martial art that combines elements of dance, acrobatics, games and is accompanied by national Brazilian music. This event in the first decade of the month august is annual.
Sports Day in Russia on August 14 (celebrated on the second Saturday in August);
Video Games Day on September 12 (The Nimrod was a computer built and displayed at the Festival of Britain in 1951 and designed to play a game called Nim)